1852803040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 5103544320

約数和(自身を除く): 3250741280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 145, 155, 160, 176, 220, 232, 248, 290, 310, 319, 341, 352, 440, 464, 496, 580, 620, 638, 682, 880, 899, 928, 992, 1160, 1171, 1240, 1276, 1364, 1595, 1705, 1760, 1798, 2320, 2342, 2480, 2552, 2728, 3190, 3410, 3596, 4495, 4640, 4684, 4960, 5104, 5456, 5855, 6380, 6820, 7192, 8990, 9368, 9889, 10208, 10912, 11710, 12760, 12881, 13640, 14384, 17980, 18736, 19778, 23420, 25520, 25762, 27280, 28768, 33959, 35960, 36301, 37472, 39556, 46840, 49445, 51040, 51524, 54560, 64405, 67918, 71920, 72602, 79112, 93680, 98890, 103048, 128810, 135836, 143840, 145204, 158224, 169795, 181505, 187360, 197780, 206096, 257620, 271672, 290408, 316448, 339590, 363010, 373549, 395560, 399311, 412192, 515240, 543344, 580816, 679180, 726020, 747098, 791120, 798622, 1030480, 1052729, 1086688, 1161632, 1358360, 1452040, 1494196, 1582240, 1597244, 1867745, 1996555, 2060960, 2105458, 2716720, 2904080, 2988392, 3194488, 3735490, 3993110, 4210916, 5263645, 5433440, 5808160, 5976784, 6388976, 7470980, 7986220, 8421832, 10527290, 11580019, 11953568, 12777952, 14941960, 15972440, 16843664, 21054580, 23160038, 29883920, 31944880, 33687328, 42109160, 46320076, 57900095, 59767840, 63889760, 84218320, 92640152, 115800190, 168436640, 185280304, 231600380, 370560608, 463200760, 926401520, 1852803040]

約数ペア:

[(1, 1852803040), (2, 926401520), (4, 463200760), (5, 370560608), (8, 231600380), (10, 185280304), (11, 168436640), (16, 115800190), (20, 92640152), (22, 84218320), (29, 63889760), (31, 59767840), (32, 57900095), (40, 46320076), (44, 42109160), (55, 33687328), (58, 31944880), (62, 29883920), (80, 23160038), (88, 21054580), (110, 16843664), (116, 15972440), (124, 14941960), (145, 12777952), (155, 11953568), (160, 11580019), (176, 10527290), (220, 8421832), (232, 7986220), (248, 7470980), (290, 6388976), (310, 5976784), (319, 5808160), (341, 5433440), (352, 5263645), (440, 4210916), (464, 3993110), (496, 3735490), (580, 3194488), (620, 2988392), (638, 2904080), (682, 2716720), (880, 2105458), (899, 2060960), (928, 1996555), (992, 1867745), (1160, 1597244), (1171, 1582240), (1240, 1494196), (1276, 1452040), (1364, 1358360), (1595, 1161632), (1705, 1086688), (1760, 1052729), (1798, 1030480), (2320, 798622), (2342, 791120), (2480, 747098), (2552, 726020), (2728, 679180), (3190, 580816), (3410, 543344), (3596, 515240), (4495, 412192), (4640, 399311), (4684, 395560), (4960, 373549), (5104, 363010), (5456, 339590), (5855, 316448), (6380, 290408), (6820, 271672), (7192, 257620), (8990, 206096), (9368, 197780), (9889, 187360), (10208, 181505), (10912, 169795), (11710, 158224), (12760, 145204), (12881, 143840), (13640, 135836), (14384, 128810), (17980, 103048), (18736, 98890), (19778, 93680), (23420, 79112), (25520, 72602), (25762, 71920), (27280, 67918), (28768, 64405), (33959, 54560), (35960, 51524), (36301, 51040), (37472, 49445), (39556, 46840)]